Best Bike Shift Levers

Mountain Bike Shifter Maintenance Methods: 1, Daily Maintenance: Wipe the shifter. Then drip the lubricating oil into each transmission shaft point.Tension wheel and guide wheel can be washed with kerosene after remove. Sold as one pair; 3 speed left and 8 speed right, 24 speed total.
Reviews
Find Best Price at Amazon"Recently, a shifter cable broke, which is just a part of general maintenance, and has nothing to do with the shifter, and I decided to replace them because the windows in which you view the gear was becoming cloudy due to sun and sweat."
"on a whim I bought a second bike, a specialized comfort bike with 7 speeds...no front derailleur with a trigger shift and with the flaired hand grips. you can't modify the trek grips due to the twist shifters, therefore this shimano product."
"Great upgrade for my aging Shimano gear on my 16 year old Gary Fisher hard tail."
"I added new brake cables too and the bike shifts and stops like it is brand new."
"Needed to replace old shifters on my MTB."
"Product arrived on time and was as described."
"These were purchased as a replacement for collision-damaged OEM shifter assemblies on a TREK Verve 3."
"Wrecked and broke parts of mine."

* Type: Brake/Shifter Combo. * The Shimano ST-EF500 Shifter Brake Lever set is a lightweight set of integrated shifters/levers great trigger shifters, thumb shifter. CAUTION: When you receive the shifter, please don't knead the trigger directly for shifting, this can easily damage the spring, you'd better install it on your bike for shifting. Any question when you receive the item or in using, please feel free to contact us, we are always here to help you. Compatible with 21 speed, left 3 speed and right 7 speed cassettes/freewheels and triple cranks.
Reviews
Find Best Price at Amazon"Good looking product."
"I got these to replace my daughter grip shifters, I mount them and order some new brake cables. I love that you can shift easily without the risk of hurting your wrist."
"This was easy to install on the bike and works perfectly."
"Easy installation."
"arrived promptly and as advertised."
"Another great Shimano product, got these to replace the old ones on a thrift store Schwinn MTB, still figuring out how to dial in the gears to the shifters, guess I should go to the website..."
"These are great, especially if you're not interested in grip shifters... Makes everything so much easier..."
"Easy to install, works perfectly and very comfortable."

Serious shifting performance for a recreational world. Shimano compatible.
Reviews
Find Best Price at Amazon"Bought to replace the original on my 6 speed Schwinn Cruiser."
"I also like the ability to adjust the cable length with the nut on the shifter to tweak the shift points."
"This shifter was perfect as a replacement for the one on my son's BCA brand 20 inch bicycle, a six speed."
"The MRX twist shifter is one of those products that's cleverly enough designed so that even though it appears cheap, and in fact is quite inexpensive, it works well and seems to hold up."
"Very simple to install."
"Purchases this to replace the one installed on my daughters bike which had broken off."
"Shifts pretty smooth, came with preinstalled smooth wire."
"I'm using this on an older SunTour XCD derailer with 5 speed rear sprocket (3x5) on my mountain bike and it works quite well."
Best Bike Shifters

Right-side Acera SL-M310 Rapid Fire Shifter with cables and housing. Compatible with most mountain/hybrid bikes with flat handle bars. Rapid-fire dedicated up and down-shift levers; indexed speed indicator. Rear shifter for 7-speed (rear) cassette setup. Ergonomic design; two-year warranty. Right-side Acera SL-M310 Rapid Fire Shifter with cables and housing.
Reviews
Find Best Price at Amazon"My 10yr old daughter was having a hard time understanding shifting on her mountain bike with twist grips."
"If your old shifter, like mine, is integrated in with the brake, and a flange of metal from that old system may block placement of the new shifter. A hack saw will make quick work of that aluminum flange so the shifter can be positioned properly, and the brake and shift levers are now separate component."
"My child has fine motor and hand strength deficiencies, so there was no hope of him being able to use his gears with that shifter on."
"The grip shifter was so stiff he couldn't shift it on his own so we would have to stop on the trail and shift it for him."
"These are great, she was able to shift gears without any issues and they are perfect for her little hands."
"I needed to convert my combo shifter / brake assembly to separate brake levers and a shifter."
"Throw that hard to shift twist shifter in the trash!"
"My son did not really care for the grip shifters, so we upgraded to these Acera SL-M310 shifters and a Tourney TX-75 rear derailleur."
Best Bike Shift Cables & Housing

Shimano has spent countless hours researching and developing shift cables and housing that will optimize the performance of their shifters and derailleurs. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"The housing isn't long enough to replace both the front and rear cables."
"Worked well however you do need special tools to cut these."
"great quality cables and housings."
"No longer have to kick rear derailleur with right heel to aid in shifting."